AMTAST PTFE Membrane Disc Filter, Hydrophobic, 47mm Diameter, 0.22µm Pore Size (Pack of 50) bee || Sizes: 1

|| Sizes: 1

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AMTAST PTFE Membrane Disc Filter, Hydrophobic, 47mm Diameter, 0.22µm Pore Size (Pack of 50) bee || Sizes: 1AMTAST PTFE Membrane Disc Filter, Hydrophobic, 47mm Diameter, 0. 22m Pore Size (Pack of 50) PTFE membrane is made from expended polytetrafluoroethylene which provides a superior chemical compatibility. It is naturally hydrophobic and suitable for venting or gas air filtration. Specifications: 1. Diameter: 1. 85inches (47 mm)2. Pore Size: 0. 22? m. 3. Wettability: Hydrophobic4. pH: 1~145. Water Flow rate: 0. 22? m: ? 6mL min cm2@1bar (14. 5 psi); 0.